Evaluation of silica fume high density thin bonded overlays - interim report (FHWA-OK-00-03) 2132

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dc.contributor.sponsorOklahoma Department of Transportation. Materials and Research Division. Office of Research & Implementation
dc.creatorBrewer, Wilson B. Jr.
dc.creatorWilliams, Gary
dc.date.accessioned2018-08-06T14:59:03Z
dc.date.available2018-08-06T14:59:03Z
dc.date.issued2001-2
dc.description.abstractIn September 1999,Bridges"A'." and "B" of contract TBOI-0035-1(110)044 were overlaid with a silica fume concrete surface. ODOT has been exploring ways to stop or slow chloride-induced corrosion of uncoated reinforcing steel in bridge decks. Silica fwne concrete additive has demonstrated success in reducing chloride intrusion. After one year of testing. the ride quality decreased slightly. skid test results show an adequate amount of friction characteristics. and both bridges in good condition base on based on reinforcing steel corrosion activity. Overall. silica fume modified PCC overlay is perfonning well.
dc.description.peerreviewNo
dc.description.versionFinal report
dc.format.extent24 pages
dc.format.extent30,495,086 bytes
dc.format.mediumapplication.pdf
dc.identifier.govdocFHWA-OK-00-03
dc.identifier.otherOklahoma Department of Transportation State Planning and Research item number 2132
dc.identifier.urihttps://hdl.handle.net/11244/301361
dc.languageen_US
dc.relation.ispartofseriesNo
dc.relation.requiresAdobe Acrobat Reader
dc.subject.keywordsSilica fume
dc.subject.keywordsHalf-cell testing
dc.subject.keywordsCorrosion
dc.subject.keywordsHairline cracks
dc.titleEvaluation of silica fume high density thin bonded overlays - interim report (FHWA-OK-00-03) 2132
dc.typeTechnical Report
dc.type.materialtext

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